What is your fastest time with a hydraulic cam?

What is your fastest time with a hydraulic cam?

10.80 at 129.31, but that was with nitrous. That is my streetcar.

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So far 13.50@99MPH, but made Lots of changes that dropped my 60' times and increased my MPH, so i redid all the stuff that killed the 60' times and left the MPH stuff alone, so hopefully now i will go faster :P looking for 12.90s-13.00. No Nitrous here yet will do that after i hit the 12s :P
Mike

11.61 @ 120.32 at just over 3100 lbs. way back in July of 1988. 462", street ported RA II heads, 1000 cfm Therm Quad, TH400, 4.56 gear, and a 30" tire.

Bill

12.20 @ 109 mph on DOT slicks and through the exhaust. Car weighs 3870 with driver and has seen plenty of trips up and down the road!http://forums.performanceyears.com/g.../icon_wink.gif That is with a mild 400 motor.

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The weight of my car at the time was about 3580, 3760 with me in it. That was back in 1989.

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11.53 Ultradyne .231/.239 3250lbs 28" slick 4.30's with a glide, ported 16's RPM 850 Holley.

My firebird @ 3800lbs race weight with a .030 over 428 ran 12.08@109 with 4.33's and 28X12.50 street et's. I ran this combination back and forth to work and raced it for 7 years, I never touched a thing.

Chad Dammen

ND's fastest Pontiac (I think) and Minot's fastest street car (not like that means much)

11.88 at 113 with a very streetable 406. 12.64 at 107 with a 400 (tow car). And 10.14 at 129 but that is a more of a racecar than a streetcar.

75bird 7.41 1/8mile at 92mph street car
73Ventura 11.88 at 113 streetcar
69GrandPrix 12.64 at 107 tow car
65GTO 10.14 at 129 tri-power dragcar

12.30@111mph '78 FB, 3980lb, 3.73, T-350, stock converter, 462, 750 Q-jet, 296H comp cam, with regular 275/60 radials and deep staged. I'm pretty sure I could drop .5 with a converter and tire change.
Bartman

Ponies run but Birds fly

[email protected] 7.24 in the eighth on that run; Ultradyne 239/247 with Rhodes Lifters, 474 87cc Eheads, pump gas 3650# 3.42 gears. Ran a best of 7.10 in the eighth mile with this cam, so that should have been an 11.10-11.15 full pass. I wanted a 10 second slip but it was not to be with that combohttp://forums.performanceyears.com/g...icon_frown.gif

http://forums.performanceyears.com/g...on_biggrin.gif Don't worry John I'll get that 10 sec pass out of your old flat tappet cam for you! one of these days at least

http://home.earthlink.net/~saawatson/ my 1983 trans am. PONTIAC POWERED

12.20 @ 111.99 on DOT tires with 231/240 Crower cam. Weight with driver is about 3820lbs, daily driven....Cliff

10.93 @ 123mph DOT Slicks through mufflers!!

3785 race weight at MIR 500 feet below sea level!!!

The track was hooking great that day!!!!!

Rodney

Outlaw Pontiac Racers Association
"For Those Who Live the Legend"

"WELCOME TO THE NO SPIN ZONE!"

Best of 11.65 @ 114 and an average 11.80's for almost 16 yrs using the same cam and lifters.
Comp Cam 305 magnum in a 455 with oddball d-ports, 28" DOT tires and mufflers, 4:10 gear wieghing around 3400lbs. (the cam still is in great shape!) street driven

11.92 3400# 78 T/A 455 cast everything, street ported 670's, RPM, 800 Holley, 4.10's 29" tires, T-400 2500 Fairbanks conv. Shifted at 5200. Lunati Street Master #07703 [email protected] .534 lift 108 LSA. 4500 ft above sea level.

70 Firebird 11.54 @ 116 Ultradyne Hyd 455
69 GTO JUDGE 12.17@ 114 Ultradyne Hyd 400 RAIV

About a decade ago 4 yr old motor 11.9 @ 113mph in 100deg humid WI cheesehead weather with a Crane 290/300, 455ci, 6X-4, Torker, 850dp, HEI, 3.90's, and a Switch Pitch trans. Drove 150 miles to the track one way, 3800lbs.

The secret to happiness is not getting what you want but rather, wanting what you have.

66 LeMans, weight 3685 455, 9.9 CR, pump gas, at time running a 355 gear, now 3.42 with no ET change, 234/244 cam with Rhoads lifters, best 11.56 at 116 and a 1.58 60ft. 28 inch,10.5 MT slicks.